ACPI: ibm-acpi: move driver to drivers/misc hierarchy

ibm-acpi is not an ACPICA driver, so move it to drivers/misc as per Len
Brown's request.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 80b199f..5d2bcbf 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -122,4 +122,41 @@
 
 	  Read <file:Documentation/sony-laptop.txt> for more information.
 
+config ACPI_IBM
+	tristate "IBM ThinkPad Laptop Extras"
+	depends on X86 && ACPI
+	select BACKLIGHT_CLASS_DEVICE
+	---help---
+	  This is a Linux ACPI driver for the IBM ThinkPad laptops. It adds
+	  support for Fn-Fx key combinations, Bluetooth control, video
+	  output switching, ThinkLight control, UltraBay eject and more.
+	  For more information about this driver see <file:Documentation/ibm-acpi.txt>
+	  and <http://ibm-acpi.sf.net/> .
+
+	  If you have an IBM ThinkPad laptop, say Y or M here.
+
+config ACPI_IBM_DOCK
+	bool "Legacy Docking Station Support"
+	depends on ACPI_IBM
+	depends on ACPI_DOCK=n
+	default n
+	---help---
+	  Allows the ibm_acpi driver to handle docking station events.
+	  This support is obsoleted by CONFIG_HOTPLUG_PCI_ACPI.  It will
+	  allow locking and removing the laptop from the docking station,
+	  but will not properly connect PCI devices.
+
+	  If you are not sure, say N here.
+
+config ACPI_IBM_BAY
+	bool "Legacy Removable Bay Support"
+	depends on ACPI_IBM
+	default y
+	---help---
+	  Allows the ibm_acpi driver to handle removable bays.  It will allow
+	  disabling the device in the bay, and also generate notifications when
+	  the bay lever is ejected or inserted.
+
+	  If you are not sure, say Y here.
+
 endmenu